| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $46.91 | $45.96 | $44.52 | $42.60 | Contact US |
Waveshare ESP32-S3 Development Board ESP32-S3R2 GEEK 1.14-inch LCD ST7789 for USB Dongle Support 2.4GHz WiFi BLE5
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Quad-band GPRS/GSM Shield for Arduino Mega (GSM Module Included)
This is an Arduino Mega Shield for SM5100 quad-band GSM/GPRS module. The module is included.
LinkSprite SM5100B GSM/GPRS module: a miniature, single-side board, quad-band GSM 850/EGSM 900/DCS 1800/PCS 1900 module, ready for integration in various kinds of Fix wireless phones and other wireless devices.
| Temperature range | Normal range: -10°C to +55°C (full compliant) Storage: -40°C to +85°C |
| Weight | < 9g |
| Physical dimensions | 35.0X39.0X2.9 mm (typical) |
| Connection | 60 pins |
| Power supply | VBAT: 3.3V to 4.2V range, 3.6V typical. |
| Power consumption | Off mode: <100uA Sleep mode: <2.0mA Idle mode: <7.0mA (average) Communication mode: 350 mA (average,GSM) Communication mode: 2000mA (Typical peak during TX slot,GSM) |
| Li-ion Battery charging management and interface (OPTION) | Li-ion Battery charging management is included. The charger interface is provided on 60-pin connector. (only for 3.7V Li-ion Battery) |
| Frequency bands | EGSM900 +GSM850+ DCS1800+PCS1900 |
| Transmit power | Class 4 (2W) for EGSM900/GSM850 Class 1 (1W) for DCS1800/PCS1900 |
| Supported SIM card | 3V/1.8V SIM card. (auto recognise) |
| Keyboard interface | 4x6 keyboard interface is provided |
| UART0 interface with flow control | Up to 460 kbps Full hardware flow control signals (+3.0V) are provided on 60 pins. |
| UART1 interface without flow control | 2-Wire UART interface Up to 460 kbps |
| LCD interface | Support standard SPI interface |
